OM617 knocking when warmed up (video)

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OM617 knocking when warmed up (video)

11-18-2017, 03:46 PM

MrVal

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Join Date: Apr 2011

Location: East TX

Posts: 18

OM617 knocking when warmed up (video)

https://youtu.be/HSAcN2LSqsY

Knock does not start until the engine is up to temp ~80C.

in the video you can slighly hear it at the 6:00 mark and pick up from there. Its at full knock around 10:49.

Thoughts? At this point I suspect a wrist pin, but would love some second opinions. I had to order a compression gauge so I don't have any readings to give yet.

edit: No oil in the water, and no water in the oil.

Last edited by MrVal; 11-18-2017 at 03:52 PM. Reason: addition

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